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Articles 9181 - 9210 of 16444
Full-Text Articles in Agronomy and Crop Sciences
Research On The Relationship Between Climate And Plant Community In North Grassland Of China, Xuebiao Pan, Yurong Wei, Buju Long, Zhihua Pan
Research On The Relationship Between Climate And Plant Community In North Grassland Of China, Xuebiao Pan, Yurong Wei, Buju Long, Zhihua Pan
IGC Proceedings (1977-2023)
No abstract provided.
The Soil Organic Carbon Spatial Distribution Of Degraded Grassland With Black Soil Type In The Source Region Of Yellow River, Duofeng Pan, Y. S. Ma, Y. X. Zhang
The Soil Organic Carbon Spatial Distribution Of Degraded Grassland With Black Soil Type In The Source Region Of Yellow River, Duofeng Pan, Y. S. Ma, Y. X. Zhang
IGC Proceedings (1977-2023)
No abstract provided.
A Conceptual Model To Explain Increasing Woody Biomass In Arid And Semi‐Arid Regions, Anthony R. Palmer, D. Eamus
A Conceptual Model To Explain Increasing Woody Biomass In Arid And Semi‐Arid Regions, Anthony R. Palmer, D. Eamus
IGC Proceedings (1977-2023)
No abstract provided.
Comparison Of Management Effects On Rangelands In Western Usa And Northern Mongolia Using Remote Sensing And Gis, Temuulen Tsagaan Sankey, Keith T. Weber, Corey Moffet
Comparison Of Management Effects On Rangelands In Western Usa And Northern Mongolia Using Remote Sensing And Gis, Temuulen Tsagaan Sankey, Keith T. Weber, Corey Moffet
IGC Proceedings (1977-2023)
No abstract provided.
Application Of Forage Monitoring Technology To Track Drought Occurrences: Experiences From Eastern Africa, R. Kaitho, J. Ndung'u, G. Kariuki, M. Kingamkono, J. Gutta, E. Kebebe, P. Dyke
Application Of Forage Monitoring Technology To Track Drought Occurrences: Experiences From Eastern Africa, R. Kaitho, J. Ndung'u, G. Kariuki, M. Kingamkono, J. Gutta, E. Kebebe, P. Dyke
IGC Proceedings (1977-2023)
No abstract provided.
Gradients Of Functionality Of Australian Rangeland Landscapes: Assessing Changes Over Time With Remote Sensing, B. Price, C. Mcalpine, D. Ward, Alexander Kutt, S. Phinn
Gradients Of Functionality Of Australian Rangeland Landscapes: Assessing Changes Over Time With Remote Sensing, B. Price, C. Mcalpine, D. Ward, Alexander Kutt, S. Phinn
IGC Proceedings (1977-2023)
No abstract provided.
A New Computer Program For The Calculation Of Pasture Carrying Capacity, Andrea Pardini, F. Longhi, M. R. Mosquera Losada, A. Rigueiro Rodriguez
A New Computer Program For The Calculation Of Pasture Carrying Capacity, Andrea Pardini, F. Longhi, M. R. Mosquera Losada, A. Rigueiro Rodriguez
IGC Proceedings (1977-2023)
No abstract provided.
Impacts Of Human Interference And Climate Variability On The Grasslands Of Kerala, K. Shadananan Nair
Impacts Of Human Interference And Climate Variability On The Grasslands Of Kerala, K. Shadananan Nair
IGC Proceedings (1977-2023)
No abstract provided.
Plant Productivity Responses To Rising Atmospheric Co2 And Warming In Semi‐Arid Grassland In Wyoming, Usa, Jack A. Morgan, Elise Pendall, D. G. Williams, D. R. Lecain, Dana M. Blumenthal, F. A. Dijkstra, F. Miglietta, Bruce A. Kimball
Plant Productivity Responses To Rising Atmospheric Co2 And Warming In Semi‐Arid Grassland In Wyoming, Usa, Jack A. Morgan, Elise Pendall, D. G. Williams, D. R. Lecain, Dana M. Blumenthal, F. A. Dijkstra, F. Miglietta, Bruce A. Kimball
IGC Proceedings (1977-2023)
No abstract provided.
Socio‐Ecological Influences On Grazier Uptake Of Seasonal Climate Forecasts On The Rangelands In Australia, Nadine A. Marshall, A. J. Ash, I. J. Gordon, C. K. Mcdonald
Socio‐Ecological Influences On Grazier Uptake Of Seasonal Climate Forecasts On The Rangelands In Australia, Nadine A. Marshall, A. J. Ash, I. J. Gordon, C. K. Mcdonald
IGC Proceedings (1977-2023)
No abstract provided.
Process‐Based Modelling Of Timothy Survival In Winter, Marcel Van Oijen, S. M. Thorsen, A. H. M. C. Schapendonk, Mats Höglind
Process‐Based Modelling Of Timothy Survival In Winter, Marcel Van Oijen, S. M. Thorsen, A. H. M. C. Schapendonk, Mats Höglind
IGC Proceedings (1977-2023)
No abstract provided.
Non‐Co2 Greenhouse Gas Emissions Associated With Winter Management And Farm Effluent Application In Grazed Grassland Systems In New Zealand, Jiafa Luo, Surinder Saggar, Sterwart F. Ledgard
Non‐Co2 Greenhouse Gas Emissions Associated With Winter Management And Farm Effluent Application In Grazed Grassland Systems In New Zealand, Jiafa Luo, Surinder Saggar, Sterwart F. Ledgard
IGC Proceedings (1977-2023)
No abstract provided.
Carbon Sequestration By Grasslands And Forests, L. T. Mannetje
Carbon Sequestration By Grasslands And Forests, L. T. Mannetje
IGC Proceedings (1977-2023)
No abstract provided.
Climate And Grazing Interact To Control Rangeland Vegetative Characteristics At A Regional Scale On The Tibetan Plateau, Julia A. Klein, J. Harte, X. Q. Zhao
Climate And Grazing Interact To Control Rangeland Vegetative Characteristics At A Regional Scale On The Tibetan Plateau, Julia A. Klein, J. Harte, X. Q. Zhao
IGC Proceedings (1977-2023)
No abstract provided.
Warming‐Induced Decline In Ecosystem Services Is Mitigated By Plant Traits On The Tibetan Plateau, Julia A. Klein, J. Harte, X. Q. Zhao
Warming‐Induced Decline In Ecosystem Services Is Mitigated By Plant Traits On The Tibetan Plateau, Julia A. Klein, J. Harte, X. Q. Zhao
IGC Proceedings (1977-2023)
No abstract provided.
Mitigation Of Greenhouse Gas Emissions By The Energy Grass, Miscanthus X Giganteus, Michael B. Jones, D. Styles, J. C. Clifton Brown
Mitigation Of Greenhouse Gas Emissions By The Energy Grass, Miscanthus X Giganteus, Michael B. Jones, D. Styles, J. C. Clifton Brown
IGC Proceedings (1977-2023)
No abstract provided.
Australian Soil Carbon Accreditation Scheme (Ascas), Christine Jones
Australian Soil Carbon Accreditation Scheme (Ascas), Christine Jones
IGC Proceedings (1977-2023)
No abstract provided.
Effects Of Fence On Daily Variation Of Co2 Flux From The Soil In Subalpine Meadow Of Xinjiang, Ping'an Jiang
Effects Of Fence On Daily Variation Of Co2 Flux From The Soil In Subalpine Meadow Of Xinjiang, Ping'an Jiang
IGC Proceedings (1977-2023)
No abstract provided.
Effect Of Grazing And Re‐Establishment Of Native Species On Soil Organic Matter Sequestration For The Semiarid Central Grasslands Of Canada, A. D. Iwaasa, B. Mcconkey, Michael P. Schellenberg
Effect Of Grazing And Re‐Establishment Of Native Species On Soil Organic Matter Sequestration For The Semiarid Central Grasslands Of Canada, A. D. Iwaasa, B. Mcconkey, Michael P. Schellenberg
IGC Proceedings (1977-2023)
No abstract provided.
Effects Of Nitrogen Fertilization And Bioenergy Crop Species On Central Tendency And Spatial Heterogeneity Of Soil Glycosidase Activities, Min Yuan, Jianjun Duan, Jianwei Li, Siyang Jian, Lahiru Gamage, Kudjo E. Dzantor, Dafeng Hui, Philip A. Fay
Effects Of Nitrogen Fertilization And Bioenergy Crop Species On Central Tendency And Spatial Heterogeneity Of Soil Glycosidase Activities, Min Yuan, Jianjun Duan, Jianwei Li, Siyang Jian, Lahiru Gamage, Kudjo E. Dzantor, Dafeng Hui, Philip A. Fay
Agricultural and Environmental Sciences Faculty Research
Extracellular glycosidases in soil, produced by microorganisms, act as major agents for decomposing labile soil organic carbon (e.g., cellulose). Soil extracellular glycosidases are significantly affected by nitrogen (N) fertilization but fertilization effects on spatial distributions of soil glycosidases have not been well addressed. Whether the effects of N fertilization vary with bioenergy crop species also remains unclear. Based on a 3-year fertilization experiment in Middle Tennessee, USA, a total of 288 soil samples in topsoil (0–15 cm) were collected from two 15 m2 plots under three fertilization treatments in switchgrass (SG: Panicum virgatum L.) and gamagrass (GG: Tripsacum dactyloides L.) …
Effect Of Increased Autumn Temperature And Co2 Concentration On Frost Hardening And Winter Survival In Lolium Perenne, Mats Höglind, M. Jørgensen, Liv Østrem, L. Mortensen
Effect Of Increased Autumn Temperature And Co2 Concentration On Frost Hardening And Winter Survival In Lolium Perenne, Mats Höglind, M. Jørgensen, Liv Østrem, L. Mortensen
IGC Proceedings (1977-2023)
No abstract provided.
Climate Change And Human Activity Impacts On The Net Primary Production Of Alpine Grassland In Northern Tibet, China, Qingzhu Gao, Yue Li, Yunfan Wan, Wangzha Jiangcun, Baoshan Wang, Wenfu Li
Climate Change And Human Activity Impacts On The Net Primary Production Of Alpine Grassland In Northern Tibet, China, Qingzhu Gao, Yue Li, Yunfan Wan, Wangzha Jiangcun, Baoshan Wang, Wenfu Li
IGC Proceedings (1977-2023)
No abstract provided.
The Challenge Of Managing Key Supporting Ecosystem Services In Complex Land Tenure/Land Use Systems--The C Cycle In Mexican Semiarid Grasslands, Elisabeth Huber‐Sannwald, Tulio Arredondo Moreno, Josué Delgado Balbuena, Monica Ribeiro Palacios
The Challenge Of Managing Key Supporting Ecosystem Services In Complex Land Tenure/Land Use Systems--The C Cycle In Mexican Semiarid Grasslands, Elisabeth Huber‐Sannwald, Tulio Arredondo Moreno, Josué Delgado Balbuena, Monica Ribeiro Palacios
IGC Proceedings (1977-2023)
No abstract provided.
Carbon Dynamics And Mitigation Of Methane And Nitrous Oxide Emissions In Agroecosystems With Pinus Ponderosa (Dougl. Ex Laws) And Native Pastures Established On Degraded Volcanic Soils In The Chilean Patagonia, Francis Dube, Neal B. Stolpe, Erick Zagal Venegas, Miguel Espinosa Bancalari
Carbon Dynamics And Mitigation Of Methane And Nitrous Oxide Emissions In Agroecosystems With Pinus Ponderosa (Dougl. Ex Laws) And Native Pastures Established On Degraded Volcanic Soils In The Chilean Patagonia, Francis Dube, Neal B. Stolpe, Erick Zagal Venegas, Miguel Espinosa Bancalari
IGC Proceedings (1977-2023)
No abstract provided.
The Influence Of Simulating Warming Effect On Ranunculus Brotherusii, Jianzhong Zhao, Wei Liu
The Influence Of Simulating Warming Effect On Ranunculus Brotherusii, Jianzhong Zhao, Wei Liu
IGC Proceedings (1977-2023)
No abstract provided.
Seasonal And Diurnal Variations Of Net Ecosystem Co2 Exchange Over Songnen Meadow Steppe In Northeastern China, Gang Dong, Jixun Guo, Liangjun Hu
Seasonal And Diurnal Variations Of Net Ecosystem Co2 Exchange Over Songnen Meadow Steppe In Northeastern China, Gang Dong, Jixun Guo, Liangjun Hu
IGC Proceedings (1977-2023)
No abstract provided.
A Scientific Framework For Forecasting Carbon Sequestration In Rangelands, Christopher Dean, R. J. Harper
A Scientific Framework For Forecasting Carbon Sequestration In Rangelands, Christopher Dean, R. J. Harper
IGC Proceedings (1977-2023)
No abstract provided.
Use Of An Active Canopy Sensor Mounted On An Unmanned Aerial Vehicle To Monitor The Growth And Nitrogen Status Of Winter Wheat, Jie Jiang, Zeyu Zhang, Qiang Cao, Yan Liang, Brian Krienke, Yongchao Tian, Yan Zhu, Weixing Cao, Xiaojun Liu
Use Of An Active Canopy Sensor Mounted On An Unmanned Aerial Vehicle To Monitor The Growth And Nitrogen Status Of Winter Wheat, Jie Jiang, Zeyu Zhang, Qiang Cao, Yan Liang, Brian Krienke, Yongchao Tian, Yan Zhu, Weixing Cao, Xiaojun Liu
Department of Agronomy and Horticulture: Faculty Publications
Using remote sensing to rapidly acquire large-area crop growth information (e.g., shoot biomass, nitrogen status) is an urgent demand for modern crop production; unmanned aerial vehicle (UAV) acts as an effective monitoring platform. In order to improve the practicability and efficiency of UAV based monitoring technique, four field experiments involving different nitrogen (N) rates (0–360 kg N ha−1 ) and seven winter wheat (Triticum aestivum L.) varieties were conducted at different eco-sites (Sihong, Rugao, and Xinghua) during 2015–2019. A multispectral active canopy sensor (RapidSCAN CS-45; Holland Scientific Inc., Lincoln, NE, USA) mounted on a multirotor UAV platform was used …
Within-Field Yield Prediction For Sugarcane And Rice Focused On Precision Agriculture Applications, Felippe Hoffmann Silva Karp
Within-Field Yield Prediction For Sugarcane And Rice Focused On Precision Agriculture Applications, Felippe Hoffmann Silva Karp
LSU Master's Theses
Food and energy security are two main topics when it comes to the on-growing world population. Rice and sugarcane play an important role in this scenario since sugarcane can be used for energy production and rice is one of major staple cereals. In this scenario, Precision Agriculture (PA) management strategies aims to improve productivity, efficiency, profitability, and sustainability, and can help agriculture to fulfill the needs of the growing population in a sustainable way. However, yield maps are essential for PA, but its adoption is still very low. Thus, the main objective of this study was to evaluate the potential …
Perspectives On Low Temperature Tolerance And Vernalization Sensitivity In Barley: Prospects For Facultative Growth Habit, Maria Munoz-Amatriain, Javier Hernandez, Dustin Herb, P Stephen Baenziger, Anne Marie Bochard, Flavio Capettini, Ana Casas, Alfonso Cuesta-Marcos, Claus Einfeldt, Scott Fisk, Amelie Genty, Laura Helgerson, Markus Herz, Gongshe Hu, Ernesto Igartua, Ildiko Karsai, Toshiki Nakamura, Kazuhiro Sato, Kevin Smith, Eric Stockinger, William Thomas, Patrick Hayes
Perspectives On Low Temperature Tolerance And Vernalization Sensitivity In Barley: Prospects For Facultative Growth Habit, Maria Munoz-Amatriain, Javier Hernandez, Dustin Herb, P Stephen Baenziger, Anne Marie Bochard, Flavio Capettini, Ana Casas, Alfonso Cuesta-Marcos, Claus Einfeldt, Scott Fisk, Amelie Genty, Laura Helgerson, Markus Herz, Gongshe Hu, Ernesto Igartua, Ildiko Karsai, Toshiki Nakamura, Kazuhiro Sato, Kevin Smith, Eric Stockinger, William Thomas, Patrick Hayes
Department of Agronomy and Horticulture: Faculty Publications
One option to achieving greater resiliency for barley production in the face of climate change is to explore the potential of winter and facultative growth habits: for both types, low temperature tolerance (LTT) and vernalization sensitivity are key traits. Sensitivity to short-day photoperiod is a desirable attribute for facultative types. In order to broaden our understanding of the genetics of these phenotypes, we mapped quantitative trait loci (QTLs) and identified candidate genes using a genome-wide association studies (GWAS) panel composed of 882 barley accessions that was genotyped with the Illumina 9K single-nucleotide polymorphism (SNP) chip. Fifteen loci including 5 known …